Product Support (Build Your Tools / Build Your CNC)
Official support for products purchased from the BuildYourTools.com and BuildYourCNC.com sites, and the book "Build Your Own CNC Machine (Technology in Action)" by Patrick Hood-Daniel and James Floyd Kelly.

Product Support (3D Printing)
Official support for BuildYourTools 3D Printers, and the book "Printing in Plastic: Build Your Own 3D Printer (Technology in Action)" by Patrick Hood-Daniel and James Floyd Kelly.